/* Professional CMMS Color Scheme */

:root {
    /* Primary Colors */
    --primary-blue: #2563eb;
    --primary-blue-dark: #1d4ed8;
    --primary-blue-light: #3b82f6;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8fafc;
    --border-gray: #e2e8f0;
    --text-muted: #64748b;
    --dark-gray: #334155;
    --card-bg: #ffffff;
    --panel-bg: #f8fafc;
    
    /* Status Colors */
    --status-open: #3b82f6;
    --status-in-progress: #f59e0b;
    --status-done: #10b981;
    --status-on-hold: #f97316;
    --status-high-priority: #ef4444;
    
    /* Success/Error Colors */
    --success-green: #10b981;
    --warning-yellow: #f59e0b;
    --danger-red: #ef4444;
    --info-blue: #3b82f6;
    
    /* Chart Colors */
    --chart-blue: #3b82f6;
    --chart-green: #10b981;
    --chart-yellow: #f59e0b;
    --chart-red: #ef4444;
    --chart-purple: #8b5cf6;
    --chart-orange: #f97316;
    
    /* Legacy Support */
    --light-gray: #f8fafc;
    --border-gray: #e2e8f0;
    --text-muted: #64748b;
    --dark-gray: #334155;
}

/* Base Styles */
body {
    background-color: var(--panel-bg);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--white) !important;
}

.navbar-dark .navbar-brand {
    color: var(--white) !important;
}

.navbar-dark.bg-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Cards */
.card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    background-color: var(--card-bg);
    color: var(--dark-gray);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
    border-radius: 8px 8px 0 0 !important;
    border: none;
    font-weight: 600;
}

.card-title {
    margin-bottom: 0;
    font-weight: 600;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    border: none;
    border-radius: 6px;
    padding: 8px 24px;
    font-weight: 500;
    transition: all 0.2s ease;
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
}

.btn-success {
    background-color: var(--success-green);
    border-color: var(--success-green);
    color: var(--white);
}

.btn-success:hover {
    background-color: #059669;
    border-color: #059669;
    color: var(--white);
}

.btn-warning {
    background-color: var(--warning-yellow);
    border-color: var(--warning-yellow);
    color: var(--dark-gray);
}

.btn-warning:hover {
    background-color: #d97706;
    border-color: #d97706;
    color: var(--dark-gray);
}

.btn-danger {
    background-color: var(--danger-red);
    border-color: var(--danger-red);
    color: var(--white);
}

.btn-danger:hover {
    background-color: #dc2626;
    border-color: #dc2626;
    color: var(--white);
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

.btn-outline-success {
    color: var(--success-green);
    border-color: var(--success-green);
}

.btn-outline-success:hover {
    background-color: var(--success-green);
    border-color: var(--success-green);
    color: var(--white);
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
}

.alert-info {
    background-color: #e3f2fd;
    color: var(--primary-blue);
}

.alert-success {
    background-color: #d4edda;
    color: var(--success-green);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-danger {
    background-color: #f8d7da;
    color: var(--danger-red);
}

/* Badges */
.badge.bg-primary {
    background-color: var(--primary-blue) !important;
}

.badge.bg-success {
    background-color: var(--success-green) !important;
}

.badge.bg-warning {
    background-color: var(--warning-yellow) !important;
    color: #212529 !important;
}

.badge.bg-danger {
    background-color: var(--danger-red) !important;
}

.badge.bg-info {
    background-color: var(--primary-blue) !important;
}

.badge.bg-secondary {
    background-color: var(--text-muted) !important;
}

/* Progress Bars */
.progress {
    background-color: var(--border-gray);
    border-radius: 10px;
}

.progress-bar.bg-success {
    background-color: var(--success-green) !important;
}

.progress-bar.bg-warning {
    background-color: var(--warning-yellow) !important;
}

.progress-bar.bg-danger {
    background-color: var(--danger-red) !important;
}

.progress-bar.bg-primary {
    background-color: var(--primary-blue) !important;
}

/* Text Colors */
.text-primary {
    color: var(--primary-blue) !important;
}

.text-success {
    color: var(--success-green) !important;
}

.text-warning {
    color: var(--warning-yellow) !important;
}

.text-danger {
    color: var(--danger-red) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* Background Colors */
.bg-primary {
    background-color: var(--primary-blue) !important;
}

.bg-success {
    background-color: var(--success-green) !important;
}

.bg-warning {
    background-color: var(--warning-yellow) !important;
}

.bg-danger {
    background-color: var(--danger-red) !important;
}

.bg-light {
    background-color: var(--bg-light) !important;
}

/* Forms */
.form-control {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    color: var(--dark-gray);
    border-radius: 6px;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    background-color: var(--white);
    color: var(--dark-gray);
}

.form-select {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    color: var(--dark-gray);
    border-radius: 6px;
}

.form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    background-color: var(--white);
    color: var(--dark-gray);
}

/* Tables */
.table {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    color: var(--dark-gray);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.table thead th {
    background-color: var(--panel-bg);
    border-bottom: 2px solid var(--primary-blue);
    color: var(--dark-gray);
    font-weight: 600;
    padding: 12px 16px;
}

.table tbody tr:hover {
    background-color: rgba(37, 99, 235, 0.05);
}

.table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-gray);
}

/* Status Indicators */
.status-open {
    color: var(--status-open);
    background-color: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--status-open);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.status-in-progress {
    color: var(--status-in-progress);
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--status-in-progress);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.status-completed {
    color: var(--status-done);
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--status-done);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.status-cancelled {
    color: var(--danger-red);
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger-red);
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

/* Priority Indicators */
.priority-low {
    color: var(--success-green);
    font-weight: 500;
}

.priority-medium {
    color: var(--warning-yellow);
    font-weight: 500;
}

.priority-high {
    color: var(--danger-red);
    font-weight: 500;
}

.priority-urgent {
    color: var(--danger-red);
    font-weight: bold;
}

/* Equipment Status */
.equipment-operational {
    color: var(--success-green);
}

.equipment-maintenance {
    color: var(--warning-yellow);
}

.equipment-offline {
    color: var(--danger-red);
}

.equipment-out-of-service {
    color: var(--text-muted);
}

/* Criticality Levels */
.criticality-low {
    color: var(--success-green);
}

.criticality-medium {
    color: var(--warning-yellow);
}

.criticality-high {
    color: var(--danger-red);
}

.criticality-critical {
    color: var(--danger-red);
    font-weight: bold;
}

/* Chart Colors */
.chart-blue {
    color: var(--chart-blue);
}

.chart-green {
    color: var(--chart-green);
}

.chart-orange {
    color: var(--chart-orange);
}

.chart-red {
    color: var(--chart-red);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-header h1 {
        font-size: 1.5rem;
    }
    
    .btn-primary {
        width: 100%;
        margin-top: 10px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--panel-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}

/* Loading Spinner */
.spinner-border.text-primary {
    color: var(--primary-blue) !important;
}

/* Modal */
.modal-content {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid var(--border-gray);
    font-weight: 600;
}

.modal-footer {
    border-top: 1px solid var(--border-gray);
    background-color: var(--panel-bg);
    border-radius: 0 0 8px 8px;
}

/* Sidebar/Navigation */
.sidebar {
    background-color: var(--white);
    border-right: 1px solid var(--border-gray);
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
}

.sidebar .nav-link {
    color: var(--text-muted);
    border-radius: 6px;
    margin: 2px 0;
    padding: 10px 16px;
    transition: all 0.2s ease;
}

.sidebar .nav-link:hover {
    background-color: var(--panel-bg);
    color: var(--primary-blue);
}

.sidebar .nav-link.active {
    background-color: var(--primary-blue);
    color: var(--white);
    font-weight: 500;
}

/* Dashboard Cards */
.dashboard-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-gray);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    color: var(--dark-gray);
    padding: 20px;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-blue);
}

/* Work Order Status Cards */
.work-order-card {
    border-left: 4px solid var(--border-gray);
    transition: all 0.2s ease;
    background-color: var(--white);
    color: var(--dark-gray);
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.work-order-card.status-open {
    border-left-color: var(--status-open);
}

.work-order-card.status-in-progress {
    border-left-color: var(--status-in-progress);
}

.work-order-card.status-completed {
    border-left-color: var(--status-done);
}

.work-order-card.status-cancelled {
    border-left-color: var(--danger-red);
}

/* Equipment Cards */
.equipment-card {
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    transition: all 0.2s ease;
    background-color: var(--white);
    color: var(--dark-gray);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.equipment-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

/* Inventory Status */
.inventory-low {
    color: var(--danger-red);
    font-weight: 500;
}

.inventory-medium {
    color: var(--warning-yellow);
    font-weight: 500;
}

.inventory-high {
    color: var(--success-green);
    font-weight: 500;
}

/* WhatsApp Integration */
.whatsapp-success {
    color: #25D366;
}

.whatsapp-primary {
    color: #128C7E;
}

/* Emergency Broadcast */
.emergency-broadcast {
    background: linear-gradient(135deg, var(--danger-red) 0%, #dc2626 100%);
    color: var(--white);
    border-radius: 8px;
    padding: 16px;
    margin: 12px 0;
    border: 2px solid var(--danger-red);
    box-shadow: 0 4px 8px rgba(239, 68, 68, 0.2);
}

/* Notification Styles */
.notification-item {
    border-left: 4px solid var(--border-gray);
    padding: 12px;
    margin: 8px 0;
    background-color: var(--white);
    border-radius: 6px;
    color: var(--dark-gray);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.notification-item.unread {
    border-left-color: var(--primary-blue);
    background-color: rgba(37, 99, 235, 0.05);
}

/* Search and Filter */
.search-box {
    border: 1px solid var(--border-gray);
    border-radius: 6px;
    padding: 8px 12px;
    background-color: var(--white);
    color: var(--dark-gray);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-box:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    background-color: var(--white);
    color: var(--dark-gray);
    outline: none;
}

/* Pagination */
.page-link {
    color: var(--primary-blue);
    border-color: var(--border-gray);
    background-color: var(--white);
    transition: all 0.2s ease;
}

.page-link:hover {
    color: var(--white);
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.page-item.active .page-link {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

/* Tooltips */
.tooltip-inner {
    background-color: var(--dark-gray);
    border-radius: 6px;
    color: var(--white);
    font-size: 0.875rem;
    padding: 8px 12px;
}

.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--dark-gray);
}

/* Dropdown */
.dropdown-menu {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    position: absolute !important;
    z-index: 1050 !important;
}

/* Navbar dropdown positioning */
.navbar-nav .dropdown-menu {
    position: absolute !important;
    right: 0 !important;
    left: auto !important;
    transform: none !important;
    margin-top: 0.125rem !important;
    min-width: 10rem !important;
    max-width: 20rem !important;
}

/* Ensure dropdown doesn't overflow viewport */
.navbar-nav .dropdown-menu.dropdown-menu-end {
    right: 0 !important;
    left: auto !important;
}

/* Mobile responsive dropdown */
@media (max-width: 991.98px) {
    .navbar-nav .dropdown-menu {
        position: static !important;
        float: none !important;
        width: auto !important;
        margin-top: 0 !important;
        background-color: transparent !important;
        border: 0 !important;
        box-shadow: none !important;
        transform: none !important;
    }
}

.dropdown-item {
    color: var(--dark-gray);
    padding: 8px 16px;
    transition: background-color 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--panel-bg);
    color: var(--primary-blue);
}

.dropdown-item.active {
    background-color: var(--primary-blue);
    color: var(--white);
}